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Shaojun Guo

Biographic Data

ID8920459
NAMEShaojun Guo
GIVEN NAMESShaojun
FAMILY NAMEGuo
SIGNATUREGUO S
AFFILIATIONSRenmin University of China
ORCID0000-0003-4262-4690
VERIFIEDYes
TOTAL WORKS2
TOTAL CITATIONS0
WORKS AS AUTHOR2
WORKS AS EDITOR0
FIRST PUBLICATION YEAR2022
LATEST PUBLICATION YEAR2026
H-INDEX0
  • Factor Modeling for High-Dimensional Functional Time Series

    Shaojun Guo, Xinghao Qiao et al.•ARTICLE•Journal of Business and Economic…•2026

    Many economic and scientific problems involve the analysis of high-dimensional functional time series, where the number of functional variables p diverges as the number of serially dependent observations n increases. In this paper, we present a novel functional factor model for high-dimensional functional time series that maintains and makes use of the functional and dynamic structure to achieve great dimension reduction and find the latent facto…

  • Functional Linear Regression

    Cheng Chen, Shaojun Guo et al.•ARTICLE•Journal of Business and Economic…•2022

    Functional linear regression is an important topic in functional data analysis. It is commonly assumed that samples of the functional predictor are independent realizations of an underlying stochastic process, and are observed over a grid of points contaminated by iid measurement errors. In practice, however, the dynamical dependence across different curves may exist and the parametric assumption on the error covariance structure could be unreali…

No prominent works on this page.

  • Functional Linear Regression

    Cheng Chen, Shaojun Guo et al.•ARTICLE•Journal of Business and Economic…•2022

    Functional linear regression is an important topic in functional data analysis. It is commonly assumed that samples of the functional predictor are independent realizations of an underlying stochastic process, and are observed over a grid of points contaminated by iid measurement errors. In practice, however, the dynamical dependence across different curves may exist and the parametric assumption on the error covariance structure could be unreali…

  • Factor Modeling for High-Dimensional Functional Time Series

    Shaojun Guo, Xinghao Qiao et al.•ARTICLE•Journal of Business and Economic…•2026

    Many economic and scientific problems involve the analysis of high-dimensional functional time series, where the number of functional variables p diverges as the number of serially dependent observations n increases. In this paper, we present a novel functional factor model for high-dimensional functional time series that maintains and makes use of the functional and dynamic structure to achieve great dimension reduction and find the latent facto…

Statistical Methods and Inference (2 works) · Advanced Statistical Methods and Models (1 work) · Advanced Statistical Process Monitoring (1 work) · Applied Mathematics (1 work) · Autocovariance (1 work) · Biology (1 work) · Complex Systems and Time Series Analysis (1 work) · Computer Science (1 work) · Covariance (1 work) · Econometrics (1 work)

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